A generation after Mao suits, China is coping with an epidemic of free love

Li Li has lost exact count of how many men she has bedded, but she knows the number is far above 100. "I don't keep statistics," says the former journalist, 27. But she isn't averse to kissing and telling. For the past couple of years, Li has kept a blog--written under the pen name Muzi Mei--that has chronicled everything from her penchant for orgies and Internet dating to her skepticism toward marriage when it means staying faithful to one man. This fall the Beijing resident posted a recording of her own lovemaking sounds that would make Paris Hilton blush. More than...